How can the fact that EIBCALEN is equal to zeros be of use to an application programmer?

1 Answers   IBM,

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Generally we check EIBALEN = 0 to decide whether first call or not. If I do not pass any value in the COMMAREA then EIBCALEN will be 0 even on second call. Now how can we say the program is called for the first time or second time?

3 Answers   Accenture,

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What are the situations under which NEWCOPY is required ?

2 Answers   Cap Gemini, IBM,

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How to test CICS, MainFrame applications

12 Answers   Covansys,

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Explain the difference between getting the system time with eibtime and asktime command?

0 Answers  

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Explain the difference between a symbolic map and physical map?

0 Answers  

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What is mainframe cics?

0 Answers  

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CICS and DB2 can exist in the same region under the Operating system (True or False)

2 Answers  

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Sync points cannot be requested by the application programs? State true or false

0 Answers  

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What is Tclass in cics?what is its importance? How it is implemented?

2 Answers   IBM,

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when a task suspends all the handle conditions via the push command, how does the task reactivate all the handle conditions?

0 Answers   IBM,

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What are the two types of transient data queues?

1 Answers   IBM,

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